<!DOCTYPE html>
<html lang="en">
<head xmlns:th="http://www.thymeleaf.org">
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="/css/bootstrap.min.css">
    <script src="/js/jquery-3.6.1.min.js"></script>

</head>
<body>
<div class="container-fluid">
            <!-- Button trigger modal -->
            <button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal" onclick="preAdd();">
                新增
            </button>
            <table class="table table-bordered">
                <thead>
                <tr>
                    <th>序号</th>
                    <th>学号</th>
                    <th>姓名</th>
                    <th>密码</th>
                    <th>性别</th>
                    <th>年龄</th>
                    <th>成绩</th>
                    <th style="width: 100px">操作</th>

                </tr>
                </thead>
                <tbody id="studentTb">

                </tbody>
            </table>
    </div>
</div>


<div class="modal fade" tabindex="-1" role="dialog" id="myModal">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                <h4 class="modal-title">学生信息</h4>
            </div>
            <div class="modal-body">
                <form id="formStudent">
                    <input hidden="hidden" id="id" name="id"/>
                    <div class="form-group">
                        <label for="no">学号</label>
                        <input type="text" class="form-control" id="no" name="no" placeholder="学号">
                    </div>
                    <div class="form-group">
                        <label for="name">姓名</label>
                        <input type="text" class="form-control" id="name" name="name" placeholder="姓名">
                    </div>
                    <div class="form-group">
                        <label for="password">密码</label>
                        <input type="password" class="form-control" id="password" name="password" placeholder="密码">
                    </div>
                    <div class="form-group">
                        <label for="sex">性别</label>
                        <select class="form-control" id="sex" name="sex">
                            <option value="1">男</option>
                            <option value="2">女</option>
                        </select>
                    </div>
                    <div class="form-group">
                        <label for="age">年龄</label>
                        <input type="text" class="form-control" id="age" name="age" placeholder="年龄">
                    </div>
                    <div class="form-group">
                        <label for="score">成绩</label>
                        <input type="text" class="form-control" id="score" name="score" placeholder="成绩">
                    </div>
                </form>
                <!-表单结束->
            </div>
            <div class="modal-footer">

                <button type="button" class="btn btn-primary" onclick="saveStudent()">保存</button>
            </div>
        </div><!-- /.modal-content -->
    </div><!-- /.modal-dialog -->
</div><!-- /.modal -->

<script src="/js/bootstrap.min.js"></script>

<script type="text/javascript">

    function preAdd() {
        $("#id").val(0);//提示新增
    }

    //新增或者更新
    function saveStudent() {

        var data=$("#formStudent").serialize();

        var id=$("id").val();
        if (id<1){
            //新增
            $.ajax({
                url: "/webapi/student/insert",
                method:"post",
                data:data
            }).done(function (){

                loadTable();

                $("#myModal").modal("hide")

            })
        }
        else {
            //更新
            $.ajax({
                url: "/webapi/student/update",
                method:"put",
                data:data
            }).done(function (){

                loadTable();

                $("#myModal").modal("hide")

            })
        }

    }

    function editStudent(id) {
        $.ajax({
            url:'/webapi/student/get/'+id
        }).done(function (rs) {

            $("#myModal").modal("show")
            $("#id").val(rs.id);
            $("#no").val(rs.no);
            $("#name").val(rs.name);
            $("#password").val(rs.password);
            $("#sex").val(rs.sex);
            $("#age").val(rs.age);
            $("#score").val(rs.score);

        })
    }

    function deleteStudent(id) {

        if(confirm("是否删除")){

            $.ajax({
                url:"/webapi/student/delete/"+id,

                method:"delete"
            }).done(function () {
                loadTable();
            })
        }//end if

    }

    function loadTable() {
        $.ajax({
            url:'/webapi/student/list'
        }).done(function (rs) {
            var len=rs.length;
            var html="";
            for (var i=0;i<len;i++) {
                var item=rs[i];
                html+="<tr>"
                    +"<td>"+item.id+"</td>"
                    +"<td>"+item.no+"</td>"
                    +"<td>"+item.name+"</td>"
                    +"<td>"+item.password+"</td>"
                    +"<td>"+item.sex+"</td>"
                    +"<td>"+item.age+"</td>"
                    +"<td>"+item.score+"</td>"
                    +"<td> <a href='#' onclick='editStudent("+item.id+");'>编辑</a>   <a href='#' onclick='deleteStudent("+item.id+")'>删除</a> </td>"

                    +"</tr>"
            }
            $("#studentTb").html(html);
        })
    }
    $(function () {
        loadTable();
    })

</script>

</body>
</html>